AR093320A1 - DRYING WITH NANOFIBRILLED POLYACARIDE MIX - Google Patents

DRYING WITH NANOFIBRILLED POLYACARIDE MIX

Info

Publication number
AR093320A1
AR093320A1 ARP130103992A ARP130103992A AR093320A1 AR 093320 A1 AR093320 A1 AR 093320A1 AR P130103992 A ARP130103992 A AR P130103992A AR P130103992 A ARP130103992 A AR P130103992A AR 093320 A1 AR093320 A1 AR 093320A1
Authority
AR
Argentina
Prior art keywords
drying
suspension
polyacaride
nanofibrilled
mix
Prior art date
Application number
ARP130103992A
Other languages
Spanish (es)
Inventor
Backfolk Kaj
Heiskanen Isto
Land Hensdal Cecilia
Saukkonen Esa
Saxell Heidi
Axrup Lars
Jokela Veikko
Kotilainen Ari
Kauppi Anna
Kastinen Henri
Original Assignee
Stora Enso Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50684139&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR093320(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stora Enso Oyj filed Critical Stora Enso Oyj
Publication of AR093320A1 publication Critical patent/AR093320A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/36—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using mechanical effects, e.g. by friction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)

Abstract

Un método para secar polisacárido nanofibrilado, con el propósito de obtener un producto de polisacárido nanofibrilado sustancialmente seco, que comprende los siguientes pasos: (i) proveer una suspensión acuosa de polisacárido nanofibrilado; (ii) incrementar el contenido de sólidos de dicha suspensión, formando así una suspensión de celulosa microfibrilada de alto contenido de sólidos; y (iii) secar dicha suspensión de celulosa microfibrilada de alto contenido de sólidos, mediante una operación simultánea de calentamiento y mezcla.A method for drying nanofibrillated polysaccharide, in order to obtain a substantially dry nanofibrillated polysaccharide product, comprising the following steps: (i) providing an aqueous suspension of nanofibrillated polysaccharide; (ii) increase the solids content of said suspension, thus forming a suspension of high solids microfibrillated cellulose; and (iii) drying said high solids microfibrillated cellulose suspension, by means of a simultaneous heating and mixing operation.

ARP130103992A 2012-11-09 2013-11-01 DRYING WITH NANOFIBRILLED POLYACARIDE MIX AR093320A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1251280A SE538085C2 (en) 2012-11-09 2012-11-09 Drying and mixing process for microfibrillated cellulose

Publications (1)

Publication Number Publication Date
AR093320A1 true AR093320A1 (en) 2015-05-27

Family

ID=50684139

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130103992A AR093320A1 (en) 2012-11-09 2013-11-01 DRYING WITH NANOFIBRILLED POLYACARIDE MIX

Country Status (8)

Country Link
US (1) US20150308017A1 (en)
EP (1) EP2917403B1 (en)
CN (1) CN104903511B (en)
AR (1) AR093320A1 (en)
BR (1) BR112015010597A2 (en)
PL (1) PL2917403T3 (en)
SE (1) SE538085C2 (en)
WO (1) WO2014072886A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20135773L (en) * 2013-07-16 2015-01-17 Stora Enso Oyj
CN104562823B (en) * 2014-12-11 2017-01-18 天津科技大学 Synchronization method for preparing microfibrillated cellulose and application of microfibrillated cellulose in strengthening of paper
FI127918B (en) 2015-09-03 2019-05-15 Helsingin Yliopisto Method of dewatering water soluble polymers
SE539563C2 (en) * 2016-02-29 2017-10-10 Stora Enso Oyj Method of manufacturing 3d shaped articles comprising nanofibrillated polysaccharide from cellulose
PL3445910T3 (en) * 2016-04-22 2023-01-16 Fiberlean Technologies Limited Method of improving the physical and/or mechanical properties of re-dispersed microfibrillated cellulose
US10865317B2 (en) 2017-08-31 2020-12-15 Kimberly-Clark Worldwide, Inc. Low-fluorine compositions with cellulose for generating superhydrophobic surfaces
US11724941B2 (en) 2018-02-15 2023-08-15 North Carolina State University Synthesis of micron and nanoscale carbon spheres and structures using hydrothemal carbonization
US20200346953A1 (en) * 2019-05-02 2020-11-05 Faraday Technology, Inc. Method and apparatus for electrochemical dewatering of suspensions of cellulosic nanomaterials
SE544848C2 (en) * 2020-06-01 2022-12-13 Stora Enso Oyj A method for the production of an adhesive component and an adhesive comprising starch and microfibrillated cellulose

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB839569A (en) * 1955-10-26 1960-06-29 Wacker Chemie Gmbh Process for removing liquids from and drying solid substances
US4178341A (en) * 1978-04-12 1979-12-11 Arcanum Corporation Process for preparing agglomerates of clays
US4481076A (en) * 1983-03-28 1984-11-06 International Telephone And Telegraph Corporation Redispersible microfibrillated cellulose
US4767848A (en) * 1985-07-22 1988-08-30 Personal Products Company Cross-linked microfibrillated cellulose prepared from pore generating particles
US5094717A (en) * 1990-11-15 1992-03-10 James River Corporation Of Virginia Synthetic fiber paper having a permanent crepe
WO1997048730A1 (en) * 1996-06-21 1997-12-24 Bio-Polymer Research Co., Ltd. Methods for processing bacterial cellulose
WO1998057109A1 (en) * 1997-06-09 1998-12-17 Samra Kouhen Nathan Process and device with rotary blades for the friction drying of particles of polyethylen terephthalate and other condensation polymers
FR2768620B1 (en) * 1997-09-22 2000-05-05 Rhodia Chimie Sa ORAL FORMULATION COMPRISING ESSENTIALLY AMORPHOUS CELLULOSE NANOFIBRILLES
AUPQ741800A0 (en) * 2000-05-10 2000-06-01 Commonwealth Scientific And Industrial Research Organisation Apparatus for electrodewatering by filtration
JP4336275B2 (en) * 2004-08-27 2009-09-30 光男 沼田 Plant organic matter grinding method and apparatus
FI126046B (en) 2009-04-20 2016-06-15 Elastopoli Oy Composite intermediate and process for its preparation
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
EP2531643A1 (en) 2010-02-04 2012-12-12 Borregaard AS Method and device for producing dry microfibrillated cellulose
CN101780160B (en) * 2010-04-07 2011-09-28 史长山 Traditional Chinese medicine preparation for treating gynecological disease and preparation method thereof
CA2797681C (en) * 2010-04-27 2018-12-18 University Of Maine System Board Of Trustees Method for drying cellulose nanofibrils
MX337769B (en) * 2010-05-11 2016-03-16 Fpinnovations Cellulose nanofilaments and method to produce same.
SE536744C2 (en) 2010-05-12 2014-07-08 Stora Enso Oyj A process for manufacturing a composition containing fibrillated cellulose and a composition
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
CN102174612A (en) * 2011-01-06 2011-09-07 浙江农林大学 Biological and mechanical silk dividing method for producing nanocellulose
FI127301B (en) * 2011-02-10 2018-03-15 Upm Kymmene Corp A method for treating nanocellulose and a product obtained by the method
FI126122B (en) * 2011-12-22 2016-06-30 Upm Kymmene Corp Use of a stationary phase comprising fibril pulp in a separation process

Also Published As

Publication number Publication date
CN104903511B (en) 2017-12-22
SE538085C2 (en) 2016-03-01
US20150308017A1 (en) 2015-10-29
EP2917403A4 (en) 2016-05-04
PL2917403T3 (en) 2018-11-30
SE1251280A1 (en) 2014-05-10
BR112015010597A2 (en) 2017-07-11
CN104903511A (en) 2015-09-09
EP2917403B1 (en) 2018-07-04
EP2917403A1 (en) 2015-09-16
WO2014072886A1 (en) 2014-05-15

Similar Documents

Publication Publication Date Title
AR093320A1 (en) DRYING WITH NANOFIBRILLED POLYACARIDE MIX
ES2610199T3 (en) Method for the production of dehydrated microfibrillated cellulose
AR088977A1 (en) PAPER PASTE PRE-TREATMENT TO IMPROVE THE ROLE OF PAPER RESISTANCE HELP IN PAPER MANUFACTURING
UY35564A (en) METHOD FOR PREPARING NANOFIBRILLARY CELLULOSE AND TO PREPARE A PAPER PRODUCT
BR112019023093A2 (en) CELLULOSE DERIVATIVES
BR112019004915A2 (en) modification method of papermaking pulp, enzyme modified fiber pulp, enzyme modified softwood pulp, and pulp product or web.
BR112014029701B8 (en) Process for manufacturing dissolving pulp, liquor and pulp
BR112016007251A2 (en) Cellulose-containing biomass processing method
BR112012026256A2 (en) methods for biofuel production
BR112015029835A2 (en) apparatus, and method of forming a consolidated structure
UY34492A (en) METHOD FOR PREPARING A LIGNIN COMPONENT, A LIGNIN COMPONENT AND ITS USE AND A PRODUCT
MX350804B (en) Wood board and process for its production.
AR095491A1 (en) CELLULOSE BIOFUEL
PE20150005A1 (en) METHOD FOR MODIFICATION OF WOOD
BR112016030286A2 (en) METHOD FOR MANUFACTURING CELLULOSE CARBAMATE
MX365675B (en) Softwood kraft fiber having an improved a-cellulose content and its use in the production of chemical cellulose products.
AR086593A1 (en) PROCESS FOR THE PRODUCTION OF PAPER AND CARTON
BR112015006066A2 (en) cardboard pretreatment system, and methods for using a cardboard pretreatment and cardboard processing system
BR112016013316A8 (en) method for the production of furfural and use of methanesulfonic acid
AR087293A1 (en) PAPER FORMATION MACHINE WITH ENERGY SAVINGS; APPARATUS, SYSTEM AND METHOD TO REDUCE THE CONSISTENCY OF FIBER SUSPENSION
CL2013002819A1 (en) Process to produce an acylated polymer containing vinylamine and its application as an additive in papermaking.
CL2014000200A1 (en) Process for producing a solid dispenser for hydraulic binder composition comprising providing first and second polymer, preparing aqueous solution containing them and spray drying to obtain said dispersant; solid dispersant; And its use.
BR112017022596A2 (en) methods for producing high solids nanocellulose
BR112018013085A2 (en) Method for producing an artificial wood board and artificial wood board
MX2016000489A (en) Board dewatering system and method.

Legal Events

Date Code Title Description
FG Grant, registration